woocommerce_decrease_coupon_usage_count │ хук-событие │ WC 1.0

Использование

add_action( 'woocommerce_decrease_coupon_usage_count', 'wp_kama_woocommerce_decrease_coupon_usage_count_action', 10, 3 );

/**
 * Function for `woocommerce_decrease_coupon_usage_count` action-hook.
 * 
 * @param  $coupon    
 * @param  $new_count 
 * @param  $used_by   
 *
 * @return void
 */
function wp_kama_woocommerce_decrease_coupon_usage_count_action( $coupon, $new_count, $used_by ){

	// action...
}

$coupon

-

$new_count

-

$used_by

-

Где вызывается хук

do_action( 'woocommerce_decrease_coupon_usage_count', $coupon, $new_count, $used_by );

Где используется хук в WooCommerce